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Application Note #637 - NEMA SSL 7A Dimmer Compliance List Including Compliance With CA Title 24
NEMA (National Electrical Manufacturers Association) SSL 7A is a standard that provides basic requirements for phase-cut dimming of LED light sources. Please note that SSL 7A defines only basic dimming criteria. To ensure the lamp and dimmer are compatible with Lutron performance and quality standards, use the tool at www.lutron.com/compatibility or visit www.lutron.com/leds to find detailed report cards for LED lamps.
Effective January 1 2017, new residential construction and major renovation in California is required to meet CA Title 24 2016 Building Energy Efficiency Standards Section 150.0(k)2A. This requirement states that all forward-phase-cut dimmers controlling interior LED lamps must comply with NEMA SSL 7A. This document contains the list of Lutron dimmers that are compliant with this Title 24 requirement.
This document is only applicable to phase control dimming and does not apply to sensors or other dimming technologies (e.g., 0 –10 V- or EcoSystem). If a product is not on the list, contact Customer Assistance at www.lutron.com/support or 1.844.LUTRON1.
| Product Family | Model Number | Description | Notes |
|---|---|---|---|
| Wallbox dimmers | DVCL-153P | Diva LED+ dimmer | - |
| CTCL-153P | Skylark Contour LED+ dimmer | - | |
| TGCL-153P | Toggler LED+ dimmer | - | |
| SCL-153P | Skylark LED+ dimmer | - | |
| LECL-153P | Lumea LED+ dimmer | - | |
| LECL-150 | Lumea LED+ dimmer | - | |
| AYCL-153P | Ariadni LED+ dimmer | - | |
| DVCL-253P | Diva LED+ 250 W dimmer | - | |
| AYCL-253P | Ariadni LED+ 250 W dimmer | - | |
| NTCL-250 | Nova T+ LED+ dimmer | - | |
| CTCL-150 | Skylark Contour LED+ dimmer | - | |
| GT-150 | GRAFIK T LED+ dimmer | - | |
| GT-250M | GRAFIK T LED+ 250 W dimmer | - | |
| GT-5NEM | GRAFIK T phase-selectable dimmer | Compliant when set to forward-phase mode. | |
| MA-PRO | Mastro LED+ PRO Dimmer | Compliant when set to forward-phase mode. | |
| MACL-LFQ | Maestro LED+ Fan/Light Dimmer | - | |
| MACL-153M | Maestro LED+ dimmer | To help determine if the product is compliant with Title 24, refer to the MACL-153M Compliant vs. Non-Compliant Examples section on page 3. | |
| RadioRA 2 | RRD-HN | seeTouch hybrid keypad | - |
| RRD-6NA* | Maestro phase-adaptive dimmer | Compliant when set to forward-phase mode. | |
| RRT-G5NEW | GRAFIK T phase-selectable dimmer | Compliant when set to forward-phase mode. | |
| RRD-3LD | Tabletop lamp dimmer | - | |
| RRD-3PD | Plug-in lamp dimmer | - | |
| RRD-6CL | RadioRA 2 LED+ Dimmer | Compliant with 2 or more LED lamps. | |
| RRD-10ND | Maestro neutral wire dimmer | Compliant with up to 125 W LED load. | |
| RRD-PRO | Maestro LED+ dimmer | Compliant when set to forward-phase mode. Neutral connected: 1 or more LED lamps. No neutral connection: 2 or more LED lamps. | |
| RRT-GH | GRAFIK T hybrid keypad | Compliant with neutral wire connected. | |
| RRT-G25LW | GRAFIK T dimmer | Compliant with 2 or more LED lamps. | |
| HomeWorks | HQRD-6NA* | Maestro phase-adaptive dimmer | Compliant when set to forward-phase mode. |
| LQSE-4A-120-D* | Phase-adaptive power module | Compliant with up to 100 W LED load when set to forward phase mode. Low-end trim must be set to 10%. | |
| LQSE-4A5-120-D* | LED+ phase-adaptive power module | Compliant with up to 400 W LED load on Zone 1, and up to 200 W LED load on Zone 2, Zone 3, and Zone 4. Must be set to forward phase mode. Low-end trim must be set to 10%. | |
| LQSE-4A1-D* | Phase-adaptive power module | Compliant with up to 70 W LED load when set to forward phase mode. Low-end trim must be set to 10%. | |
| MQSE-4A1-D* | myRoom phase-adaptive power module | Compliant with up to 70 W LED load when set to forward phase mode. Low-end trim must be set to 10%. | |
| HQRD-HN | seeTouch hybrid keypad | - | |
| HQRT-G5NEW | GRAFIK T phase-selectable dimmer | Compliant when set to forward-phase mode. | |
| HQRD-6ND | Maestro neutral wire dimmer | Compliant with up to 125 W LED load. | |
| HQRD-6CL | HomeWorks QS RF LED+ Dimmer | Compliant with 2 or more LED lamps. | |
| HQRD-10ND | Maestro neutral wire dimmer | Compliant with up to 125 W LED load. | |
| HQRA-PRO | Maestro LED+ dimmer | Compliant when set to forward-phase mode. Neutral connected: 1 or more LED lamps. No neutral connection: 2 or more LED lamps. | |
| HQRD-PRO | Maestro LED+ dimmer | Compliant when set to forward-phase mode. Neutral connected: 1 or more LED lamps. No neutral connection: 2 or more LED lamps. | |
| QSGRJ-6P | GRAFIK Eye control unit | Compliant with 3 or more LED lamps. | |
| HQRT-G25LW | GRAFIK T dimmer | Compliant with 2 or more LED lamps. | |
| HQRT-GH | GRAFIK T hybrid keypad | Compliant with neutral wire connected. | |
| HQR-3LD | Tabletop lamp dimmer | - | |
| HQR-3PD | Plug-in lamp dimmer | - | |
| HW-RPM-4A* | Phase-adaptive module | Compliant with up to 300 W LED load and when set to forward phase mode. Low-end trim must be set to 10%. | |
| HW-RPM-4U | Forward-phase module | To help determine if your product is compliant with Title 24, refer to the HW-RPM-4U Compliant vs. Non-Compliant Examples section on page 4. | |
| Wireless dimmers for use with Pico wireless controls and wireless sensors | GTJ-150 | GRAFIK T wireless dimmer | Compliant with 2 or more LED lamps. |
| GTJ-250M | GRAFIK T wireless dimmer | Compliant with 2 or more LED lamps. | |
| GTJ-5NEM | GRAFIK T wireless phase selectable | Compliant when set to forward-phase mode. | |
| MRF2-3LD | Maestro Wireless tabletop lamp dimmer | - | |
| MRF2-3PD | Maestro Wireless plug-in lamp dimmer | - | |
| MRF2-6ND | Maestro Wireless neutral wire dimmer | Compliant with up to 125 W LED load. | |
| Caséta Wireless | PD-6WCL | Caséta original smart dimmer | - |
| PD-10NXD | Caséta original PRO smart dimmer | - | |
| PD-5NE | Caséta smart ELV+ dimmer | Compliant when set to forward-phase mode. | |
| PD-3PCL | Caséta plug-in dimmer | - | |
| DVRF-6L | Diva smart dimmer | Compliant with up to 50 W LED load and when set to forward-phase mode. | |
| DVRF-5NE | Diva smart ELV+ dimmer | Compliant when set to forward-phase mode. | |
| Panels | RET-GPDIMMER | Retrofit GP card | - |
| PHPM-PA* | Phase-adaptive power booster | - | |
| PHPM-WBX* | Phase-adaptive power booster | - | |
| QSN-4A5-S* | Energi Savr Node LED+ phase-adaptive fixture controller | Compliant with up to 400 W LED load on Zone 1, and up to 200 W LED load on Zone 2, Zone 3 and Zone 4. Must be set to forward-phase mode and low-end trim set to 10%. | |
| QSN-4A5-D* | Energi Savr Node LED+ phase-adaptive power module | - | |
| Vive | RMJS-PNE-DV* | Vive PowPak-phase select dimming module | Complies with NEMA SSL 7A-2015 when configured to LED forward-phase with low-end trim set to 12% and high-end trim set to 90%. |
| RMJS-PNE-DV-EM* | Vive PowPak-phase select dimming module |
* Title 24 requires phase adaptive dimmers to be SSL 7A compliant only when operating in the forward-phase mode.
MACL-153M Compliant vs. Non-Compliant Examples
5-digit code = Compliant (Green)
3-digit code = Non-compliant (Red)
Compliant
Non-compliant
Retail Box
7A listed = Compliant (Green)
No Listing = Non-compliant (Red)
Compliant
Non-compliant
Electrical Distributor Box
7A listed = Compliant (Green)
No Listing = Non-compliant (Red)
Compliant
Non-compliant
HW-RPM-4U Compliant vs. Non-Compliant Examples
Compliant (Green)
Non-compliant (Red)
Compliant